/*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.1)
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2b1)
* Copyright (C) 2014 The Jalview Authors
*
* This file is part of Jalview.
*
* Jalview is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
*
* Jalview is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License along with Jalview. If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
* The Jalview Authors are detailed in the 'AUTHORS' file.
*/
package jalview.api;
import jalview.datamodel.SequencePoint;
-import java.util.Vector;
+import java.util.List;
/**
* interface implemented by RotatatableCanvas GUI elements (such as point clouds
*/
public interface RotatableCanvasI
{
+ void setPoints(List<SequencePoint> points, int rows);
- void setPoints(Vector<SequencePoint> points, int rows);
+ /**
+ * Zoom the view in (or out) by the given factor, which should be >= 0. A
+ * factor greater than 1 zooms in (expands the display), a factor less than 1
+ * zooms out (shrinks the display).
+ *
+ * @param factor
+ */
+ void zoom(float factor);
+ /**
+ * Rotates the view by the specified number of degrees about the x and/or y
+ * axis
+ *
+ * @param x
+ * @param y
+ */
+ void rotate(float x, float y);
}